149557 Conferences false [["minutes", "Minutes"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]] Brookhaven National Laboratory (US) jd@bnl.gov 22874 chep2012@bnl.gov CHEP False New York City, NY, USA

2012-05-21T06:00:00 2012-05-25T18:00:00 2011-08-02T14:01:11 2012-06-19T20:27:46 US/Eastern Unknown mernst@bnl.gov CERN dirk.duellmann@cern.ch 110 false [["minutes", "Minutes"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]] Distributed Processing and Analysis on Grids and Clouds (track 3) 0 Parallel CERN maria.girone@cern.ch CERN maria.girone@cern.ch CERN julia.andreeva@cern.ch CERN lukasz.kokoszkiewicz@cern.ch CERN elisa.lanciotti@cern.ch CERN nicolo.magini@cern.ch CERN guido.negri@cern.ch CERN stefan.roiser@cern.ch CERN pablo.saiz@cern.ch Conseil Europeen Recherche Nucl. (CERN) maria.dolores.saiz.santos@cern.ch CERN andrea.sciaba@cern.ch CERN daniele.spiga@cern.ch Universita e INFN (IT) raffaello.trentadue@cern.ch Universidad Autonoma de Madrid (ES) fernando.harald.barreiro.megino@cern.ch david.kingsley.tuckett@cern.ch CERN andrea.valassi@cern.ch CERN daniel.colin.vanderster@cern.ch CERN jamie.shiers@cern.ch CERN simone.campana@cern.ch Univ. of California San Diego (US) mattia.cinquilli@cern.ch CERN alessandro.di.girolamo@cern.ch CERN maria.dimou@cern.ch CERN domenico.giordano@cern.ch CERN edward.karavakis@cern.ch CERN mkenyon@cern.ch Kimmel Center

None

Eisner & Lubin Auditorium 2012-05-21T15:10:00 2012-05-21T15:35:00 00:25 After two years of LHC data taking, processing and analysis and with numerous changes in computing technology, a number of aspects of the experiments’ computing as well as WLCG deployment and operations need to evolve. As part of the activities of the Experiment Support group in CERN’s IT department, and reinforced by effort from the EGI-InSPIRE project, we present work aimed at common solutions across all LHC experiments. Such solutions allow us not only to optimize development manpower but also offer lower long-term maintenance and support costs. The main areas cover Distributed Data Management, Data Analysis, Monitoring and the LCG Persistency Framework. Specific tools have been developed including the HammerCloud framework, automated services for data placement, data cleaning and data integrity (such as the data popularity service for CMS, the common Victor cleaning agent for ATLAS and CMS and tools for catalogue/storage consistency), the Dashboard Monitoring framework (job monitoring, data management monitoring, File Transfer monitoring) and the Site Status Board. This talk focuses primarily on the strategic aspects of providing such common solutions and how this relates to the overall goals of long-term sustainability and the relationship to the various WLCG Technical Evolution Groups slides doc http://indico.cern.ch/images/word.png word file ppt http://indico.cern.ch/images/powerpoint.png powerpoint file pdf http://indico.cern.ch/images/pdf_small.png pdf file odt http://indico.cern.ch/images/writer.png writer file odp http://indico.cern.ch/images/impress.png presentation file ods http://indico.cern.ch/images/calc.png spreadsheet file other http://indico.cern.ch/images/file_small.png unknown type file link http://indico.cern.ch/images/link.png link 0 http://cdsweb.cern.ch/record/1460590 link http://cdsweb.cern.ch/record/1460590 doc http://indico.cern.ch/images/word.png word file ppt http://indico.cern.ch/images/powerpoint.png powerpoint file pdf http://indico.cern.ch/images/pdf_small.png pdf file odt http://indico.cern.ch/images/writer.png writer file odp http://indico.cern.ch/images/impress.png presentation file ods http://indico.cern.ch/images/calc.png spreadsheet file other http://indico.cern.ch/images/file_small.png unknown type file link http://indico.cern.ch/images/link.png link 2013-05-23 2013-05-24